Rachel Dolezal's Father -- She's Lying About Brown Crayons

The lies keep coming from Rachel Dolezal ... according to her father, who says she told another big one to Matt Lauer when she talked about drawing herself with brown crayons.

Larry Dolezal tells TMZ it simply never happened -- he never saw his daughter using brown crayons instead of "peach" ... as she claimed she did when she was 5 years old. He says she didn't start "fantasizing" herself as black until her 20s or 30s.

After watching Rachel on "Today" ... her father thinks she's still trying to deceive people, and says he wishes she would just be honest. He has no problem with her identifying as black and assimilating into the culture ... as long as she's honest about who she is.

Dolezal added, "What would you think if I said to you since I adopted 4 African-American children I'm going to identify as black. I have a pretty good tan. Is that enough?"